Heimvision HM241 1080P Wireless Security Camera System, 8CH NVR 4Pcs Outdoor WiFi Surveillance Camera with Night Vision, Waterproof, Motion Alert, Remote Access, No Hard Disk Plantronics APC-43 Rechargeable battery provides six hours

Rechargeable battery provides six hours of reliable wireless audio

DDR3L-1600 SDRAM

and 13-inch Dell XPS

OS Support-Windows 8

Alexa-enabled for voice access to music

Heimvision HM241 1080P Wireless Security Camera System, 8CH NVR 4Pcs Outdoor WiFi Surveillance Camera with Night Vision, Waterproof, Motion Alert, Remote Access, No Hard Disk Plantronics APC-43 Rechargeable battery provides six hoursProduct Description HeimVision HM241 Wireless WiFi Security Camera System Note 1: Hard Drive is NOT Included (HDD means Hard Drive Disk) Note 2: Wireless means wireless Internet connection, but also need to be plugged in the power supply outlet for 24 7 recording Note 3: Audio Recording is not included Let You Watch Over What You Love from Every Angle, Indoors and Outdoors, Day and Night, Rain or Shine. Watch over your home in the clear 1080P HD